The Bloom-A-Thon White Azalea, Rhododendron ‘RLH13P3’, is part of the poplar Bloom-A-Thon™ series of azaleas.This white bloomer is an evergreen, disease resistant, re-blooming azalea. You will be wowed by the dazzling white flowers appearing in April, and then again in early July. Amazingly, the Bloom-A-Thon White Azalea continues blooming through fall until hard frost.The summer heat does not stop this “bloom-a-thon!”The Bloom-A-Thon White Azalea shrub is clearly superior to older, weaker varieties, and the improvements are obvious: very easy growing, disease resistant, maintains excellent color year-round, and is a strong growing plant with lots of large blooms.Having a glossy dense, bushy and vigorous growth habit, this azalea is perfect for mass plantings, mixed borders, containers, as a specimen plant, and also for foundation plantings.It is best to prune to shape and fertilize after the first major spring bloom. The Bloom-A-Thon White Azalea is twice as nice as other azaleas because you don’t have just a week or two of beautifully colored flowers, but you can enjoy up to five months of blooms!* Evergreen* Great container plant* Year-around interest* Repeat Flowering  .